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    You are here: Home kb IPR & Products Patents

    Patents in the field of Topic Detection

    • Multilingual electronic transfer dictionary containing topical codes and method of use
    • Systems and methods for determining the topic structure of a portion of text
    • Real time detection of topical changes and topic identification via likelihood based methods
    • Method and system for off-line detection of textual topical changes and topic identification via likelihood based methods for improved language modeling
    • Detecting query-specific duplicate documents